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Products -- Fluorescence Microscope--L3201LED


L3201LED

 L3201 LED Epi-fluorescent microscope is used for fluorescence microscopy and transmitted field observation. It is equipped with no magnification spherochromatic aberration infinity plan achromatic fluorescent objectives and wide field eyepieces, has clear picture and wide view field. The transmitted and epi-fluorescent illumination light source are high power & brightness LED, but power consumption is 
lower and use life longer, very good radiating heat effect. Safely and comfortably using the instrument, the cost of use and maintenance are more lower. It is the ideal instrument in biology, cytology, oncology, genetics, immunology etc. It also can be used in scientific research, universities, medical treatment, epidemic prevention etc.
Features
Adopt infinity optical system and modularization function design.
Equipped with infinity plan achromatic fluorescent objectives, enable obtain more clearer and brighter image.
Wide-field plan eyepieces: field number 22mm.
Coaxial coarse/fine focus system, with tension adjustable and limit stopper , minimum division of fine focusing: 2m
Transmitted illumination: 3W high brightness white LED, brightness adjustable.
Epi-illumination: 3W high brightness monochromatic LED,  enable changing for different wave length LED, but the brightness can't be adjustable.
Trinocular can be observation for eyepieces and microphotography in 100% light flux, suits for low luminance microphotography.
Wide voltage range power supply (85-265V 50/60Hz).

Standard Configuration


Model

L3201 LED

Eyepiece

Wide field  WF10X(|22mm)

Objective

Infinity plan achromatic objectives

PL 4X/0.10  (Work distance)19.8 mm

PL 10X/0.25 (Work distance)5.0 mm

PLF L40X/0.85ꡧspring? (Work distance)0.42 mm (No magnification spherochromatic aberration )

PL 100X/1.25(Spring, oil) (Work distance)0.36mm

Eyepieces tube

Trinocular, Inclination of 30?.

Epi-fluorescent illumination system

3W high brightness LED. Enable selecting monochromatic or bichromatic LED for light source, every monochromatic LED wave band: Green (520nm~530nm) Blue( 460nm~470nm)

Fluorescence filters: B(Blue) and G(Green).

Focus system

Coaxial coarse/fine focus system, with tension adjustable and limit stopper, minimum division of fine focusing: 2m.

Nosepiece

Quadruple(Backward ball bearing inner locating)

Stage

Double layer mechanical (Size:210mmX140mm,movingrange:75mmX50mm)

Transmitted illumination
system

Abbe condenser  NA.1.25  Rack & pinion adjustable

Blue filter and Ground glass

Collector for LED illumination and integrated field diaphragm

3W high brightness white LED, brightness adjustable.

Optional accessories


Name

Sort/Technique parameter

Eyepiece

Dividing eyepiece(field number:|22mm)    0.10mm/Div

Objective

Infinity plan achromatic objective PL 60X/0.80(Work distance)0.46 mm

Infinity plan achromatic fluorescent objective
PL FL10X/0.35(Work distance)2.37 mm

Nosepiece

Quintuple(Backward ball bearing inner locating)

Filter

Green filter

Yellow filter

LED

Violet(390nm~400nm)

Ultraviolet(360nm~370nm)

Fluorescent filters

V(Violet)

UV(Ultraviolet)

CCD adapter

0.4X

0.5X

1X

0.5X with dividing 0.1mm/Div

Camera

DV-1  Video output(380/520 TV line) USB output (0.42 M pixel)

DV-2  With USB output (1.3M,2.0M,3.0M pixel)

DV-3  With video output(380/520 TV line)

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Digital camera adapter

CANON(EF)  NIKON( F)

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